| From | Jean-Philippe Brucker <> | Subject | Re: [PATCH v7 05/23] iommu: Introduce cache_invalidate API | Date | Wed, 1 May 2019 11:38:13 +0100 |
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On 08/04/2019 13:18, Eric Auger wrote: > +int iommu_cache_invalidate(struct iommu_domain *domain, struct device *dev, > + struct iommu_cache_invalidate_info *inv_info) > +{ > + int ret = 0; > + > + if (unlikely(!domain->ops->cache_invalidate)) > + return -ENODEV; > + > + ret = domain->ops->cache_invalidate(domain, dev, inv_info); > + > + return ret;
Nit: you don't really need ret
The UAPI looks good to me, so
Reviewed-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
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